Zobrazeno 1 - 10
of 134
pro vyhledávání: '"Martin, Jourdan"'
Autor:
Sonka Reimers, Lukas Odenbreit, Libor Šmejkal, Vladimir N. Strocov, Procopios Constantinou, Anna B. Hellenes, Rodrigo Jaeschke Ubiergo, Warlley H. Campos, Venkata K. Bharadwaj, Atasi Chakraborty, Thibaud Denneulin, Wen Shi, Rafal E. Dunin-Borkowski, Suvadip Das, Mathias Kläui, Jairo Sinova, Martin Jourdan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Altermagnetism represents an emergent collinear magnetic phase with compensated order and an unconventional alternating even-parity wave spin order in the non-relativistic band structure. We investigate directly this unconventional band spli
Externí odkaz:
https://doaj.org/article/04d92b44b4e047f3a97eb53ef1d8eaab
Autor:
Vladimir, Grigorev, Mariia, Filianina, Yaryna, Lytvynenko, Sergei, Sobolev, Amrit Raj, Pokharel, Amon P, Lanz, Alexey, Sapozhnik, Armin, Kleibert, Stanislav, Bodnar, Petr, Grigorev, Yurii, Skourski, Mathias, Kläui, Hans-Joachim, Elmers, Martin, Jourdan, Jure, Demsar
Publikováno v:
ACS nano. 16(12)
The absence of stray fields, their insensitivity to external magnetic fields, and ultrafast dynamics make antiferromagnets promising candidates for active elements in spintronic devices. Here, we demonstrate manipulation of the Néel vector in the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2fde32129967b29a618f9eedb309ce6c
https://pubmed.ncbi.nlm.nih.gov/36410735
https://pubmed.ncbi.nlm.nih.gov/36410735
Autor:
Vladimir Grigorev, Mariia Filianina, Yaryna Lytvynenko, Sergei Sobolev, Amrit Raj Pokharel, Amon P. Lanz, Alexey Sapozhnik, Armin Kleibert, Stanislav Bodnar, Petr Grigorev, Yurii Skourski, Mathias Kläui, Hans-Joachim Elmers, Martin Jourdan, Jure Demsar
Publikováno v:
ACS Nano
ACS Nano, 2022, ⟨10.1021/acsnano.2c07453⟩
ACS Nano 16(2022), 20589-20597
ACS Nano, 2022, ⟨10.1021/acsnano.2c07453⟩
ACS Nano 16(2022), 20589-20597
International audience; The absence of stray fields, their insensitivity to external magnetic fields, and ultrafast dynamics make antiferromagnets promising candidates for active elements in spintronic devices. Here, we demonstrate manipulation of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2d2ffd375f5e67959a398fa13436842
https://hal.science/hal-03885557
https://hal.science/hal-03885557
Autor:
Vladimir Grigorev, Mariia Filianina, Yaryna Lytvynenko, Sergei Sobolev, Amrit Pokharel, Alexey Sapozhnik, Armin Kleibert, Stanislav Bodnar, Petr Grigorev, Yurii Skourski, Mathias Kläui, Hans-Joachim Elmers, Martin Jourdan, Jure Demsar
The absence of stray fields, their insensitivity to external magnetic fields, and ultrafast dynamics make antiferromagnets promising candidates for active elements in spintronic devices. Here, we demonstrate manipulation of the Néel vector in the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::312d189a9488b2427844dcb636d523ed
Autor:
Nilabha Bhattacharjee, Mathias Kläui, Martin Jourdan, M. Filianina, Sergei Sobolev, Yurii Skourski, Yaryna Lytvynenko, Vladimir Grigorev, Dirk Fuchs, Jure Demsar, Stanislav Yu. Bodnar, S. P. Bommanaboyena
Metallic antiferromagnets with broken inversion symmetry on the two sublattices, strong spin-orbit coupling and high N\'{e}el temperatures offer new opportunities for applications in spintronics. Especially Mn$_{2}$Au, with high N\'{e}el temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bbdf78aebb79a6fd2a5685280519025
http://arxiv.org/abs/2106.02729
http://arxiv.org/abs/2106.02729
Autor:
Christian Lidig, Martin Jourdan, D. Vasilyev, Gerd Schönhense, Katerina Medjanik, S. Chernov, S. Babenkov, Hans-Joachim Elmers, O. Fedchenko
Publikováno v:
Physical review / B 103(5), 054407 (2021). doi:10.1103/PhysRevB.103.054407
Physical review / B 103(5), 054407 (2021). doi:10.1103/PhysRevB.103.054407
Half-metallic ferromagnetic Heusler compounds represent an important class of materials for spintronic applications. We experimentally observe the dispersion of electroni
Half-metallic ferromagnetic Heusler compounds represent an important class of materials for spintronic applications. We experimentally observe the dispersion of electroni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80d5b1b6e19880967e8d8c221bce8c07
Autor:
Damir Dominko, Martin Jourdan, Nilabha Bhattacharjee, Mathias Kläui, J. Cao, V. Yu. Grigorev, H. J. Elmers, Jairo Sinova, Jure Demsar, Olena Gomonay, Manuel Obergfell, S. Yu. Bodnar, Steinn Ymir Agustsson, A. A. Sapozhnik
Publikováno v:
Physical Review Letters. 124
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23c608714b2a9d06b8753802d76caf79
https://doi.org/10.1103/physrevlett.124.039901
https://doi.org/10.1103/physrevlett.124.039901
Autor:
D. Vasilyev, Martin Jourdan, Gerd Schönhense, S. Babenkov, S. Yu. Bodnar, S. W. D'Souza, Katerina Medjanik, Libor Šmejkal, Yu. Matveyev, Yurii Skourski, Jan Minár, Jairo Sinova, S. P. Bommanaboyena, Steinn Ymir Agustsson, O. Fedchenko, Hans-Joachim Elmers, S. Chernov, Christoph Schlueter, Andrei Gloskovskii, Vladimir N. Strocov, Mathias Kläui
Publikováno v:
ACS Nano
The coupling of real and momentum space is utilized to tailor electronic properties of the collinear metallic antiferromagnet Mn2Au by aligning the real space Neel vector indicating the direction o...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a051c3c739436698ae2289e4fc946a27
Autor:
Martin Jourdan, Marek Smaga, Tilmann Beck, M.M.B. Krämer, H. J. Elmers, Mathias Kläui, S. Deldar
Publikováno v:
Journal of Magnetism and Magnetic Materials. 465:143-146
For many applications of steel, e.g. for the evaluation of the fatigue state of components or structures, the characterization of the microscopic strain distribution in the material is important. We present a proof-of-principle for the visualization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e42b7972e8d9c102ade5a73f5c65e24e
https://doi.org/10.1016/j.jmmm.2018.05.081
https://doi.org/10.1016/j.jmmm.2018.05.081
In antiferromagnetic spintronics, it is essential to separate the resistance modifications of purely magnetic origin from other effects generated by current pulses intended to switch the N\'eel vector. We investigate the magnetoresistance effects res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d56b37466dfdab40f1e9f37b120200af
http://arxiv.org/abs/1909.12606
http://arxiv.org/abs/1909.12606